Description
The Part Number 778745-4220 refers to a PXI-4220 model, which belongs to the SCXI & Legacy category. This device is designed with 2-Channel functionality, ensuring versatile application across different measurement tasks. Each channel boasts a high-resolution capacity of 16-Bit, allowing for precise data acquisition and analysis.
With a Maximum Sampling Rate of 333 kS/s, the PXI-4220 is capable of handling fast-paced data collection, making it suitable for a wide range of dynamic testing environments. The device accepts PXI Strain/Bridge Input, providing a straightforward and efficient connection to various sensors and transducers. Furthermore, each channel features a 9-pin, D-SUB connector, ensuring reliable and secure connectivity.
The integration of a 4-pole Butterworth filter per channel, with selectable cutoff frequencies of 10 or 100 Hz, 1 kHz, 10 kHz, offers flexible signal conditioning options to meet specific application requirements. This device can operate with an External via PXI trigger bus or an internal 20 MHz master time base, providing versatility in synchronization and timing configurations. Additionally, the trigger bus includes 1 x star trigger and 6 x trigger lines, further enhancing the device’s integration capabilities within complex systems.
The PXI-4220 boasts an Input Impedance of >1 G DC and an Input Bias Current of ±20 nA max, ensuring high fidelity in signal acquisition and minimal influence on the measurement circuit. Compatibility with software such as NIDAQmx (version 7.0 or later), LabVIEW, LabWindows/CVI, and Measurement Studio allows for easy integration into existing systems and facilitates efficient data processing and analysis.
In terms of physical characteristics, the device measures 6.3 x [dimension missing], which should be compact enough for integration into most PXI systems without compromising
| Specification | Description |
|---|---|
| Part Number | 778745-4220 |
| Model | PXI-4220 |
| Category | SCXI & Legacy |
| Channels | 2-Channel |
| Resolution | 16-Bit |
| Maximum Sampling Rate | 333 kS/s |
| Input Type | PXI Strain/Bridge Input |
| Connectivity | 9-pin, D-SUB connector per channel |
| Filter | 4-pole Butterworth filter/channel; 10 or 100 Hz, 1 kHz, 10 kHz selectable cutoff frequencies |
| Time Base | External via PXI trigger bus or internal 20 MHz master |
| Trigger Bus | 1 x star trigger, 6 x trigger lines |
| Input Impedance | >1 G DC |
| Input Bias Current | ±20 nA max |
| Software Compatibility | NIDAQmx (version 7.0 or later), LabVIEW, LabWindows/CVI, Measurement Studio |
| Physical Dimensions | 6.3 x
Question 1: What is the max sampling rate of the PXI-4220? Question 2: How many channels does the PXI-4220 have? Question 3: What input type does PXI-4220 accept? Question 4: What filters are integrated into the PXI-4220? Question 5: What software is compatible with the PXI-4220? |
